Improve messaging for missing mainClass in Spring Boot apps

nebula-plugins · Feb 19, 2021 · d635065 · d635065
1 parent b8b24c0
commit d635065
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diff --git a/...groovy/com/netflix/gradle/plugins/application/OspackageApplicationSpringBootPlugin.groovy b/...groovy/com/netflix/gradle/plugins/application/OspackageApplicationSpringBootPlugin.groovy
@@ -93,7 +93,7 @@ class OspackageApplicationSpringBootPlugin implements Plugin<Project> {
                     }
 
                     if(!project.application.mainClass.isPresent()) {
-                        throw new GradleException("mainClass should be configured in order to generate a valid debian file. Ex. mainClass = 'com.netflix.app.MyApp'")
+                        throw new GradleException("mainClass should be configured in order to generate a valid debian file. Ex. mainClass.set('com.netflix.app.MyApp')")
                     }
                 }
             }

diff --git a/...etflix/gradle/plugins/application/OspackageApplicationSpringBootPluginLauncherSpec.groovy b/...etflix/gradle/plugins/application/OspackageApplicationSpringBootPluginLauncherSpec.groovy
@@ -202,7 +202,7 @@ class OspackageApplicationSpringBootPluginLauncherSpec extends IntegrationSpec {
         def result = runTasksWithFailure('runStartScript')
 
         then:
-        result.standardError.contains("mainClass should be configured in order to generate a valid debian file. Ex. mainClass = 'com.netflix.app.MyApp'")
+        result.standardError.contains("mainClass should be configured in order to generate a valid debian file. Ex. mainClass.set('com.netflix.app.MyApp')")
 
         where:
         bootVersion | _
-Original file line number
+Diff line change
@@ Expand Up @@
                         }
                         if(!project.application.mainClass.isPresent()) {
-                            throw new GradleException("mainClass should be configured in order to generate a valid debian file. Ex. mainClass = 'com.netflix.app.MyApp'")
+                            throw new GradleException("mainClass should be configured in order to generate a valid debian file. Ex. mainClass.set('com.netflix.app.MyApp')")
                         }
                     }
                 }
@@ Expand Down @@